Overview
Stud bolts are fully threaded rods supplied with two heavy hex nuts, used to bolt flanges, valves and heat exchangers. B7 is a quenched and tempered chromium-molybdenum alloy steel for high temperature and pressure.
Cut to your length, with B16, B8 and B8M (stainless) and L7 (low temperature) grades available.
Specifications
| Standards | ASTM A193 / A320, ASME B16.5 lengths |
|---|---|
| Sizes | 1/2" to 4", M12 to M100 |
| Grades | B7, B7M, B16, B8, B8M, L7 |
| Nuts | A194 2H, 2HM, 4, 7, 8, 8M |
| Finish | Plain, black, zinc, HDG, PTFE |
Key features
- Cut to any length
- Supplied as stud + 2 nuts
- Third-party inspection on request
Applications
RefineriesChemical plantsPower generationWater pipelines
Need a size, grade or finish not listed? We also make special and non-standard parts to drawing. Ask us →
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